How To Encrypt And Decrypt My Password

Feb 5, 2007

hi,
in my login form i have the password field.so i am sending password to my database table but while sending password has to be encrypted and while returning it has to be decrypted,is it possible to do in database if means please show me some example please

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RC4 Encrypt And Decrypt

Jul 22, 2002

Hi Guys.


I am looking for TSQL code for RC4 encryption and decryption.

I found VBcode for RC4 encryption, it will take atleast 2 days for me to go thru that and rewrite the whole code in SQL.

If anyone has the code, please provide me.

(I know sql does accept extended ASCII characters)

Thanks
-MAK

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Encrypt On CLR Decrypt In SQL?

Jan 8, 2008



Hi folks,
I'm trying to encrypt a small token of data on my client c# application and have it decrypted by SQL on the server side, the problem is i cannot find articles on the subject. I don;t really want to get involved with certificates but base the system on a simple symmetric key that is shared by both parties.

I'm attempting to use the TRIPLE_DES algorithm on both sides and thus far have used the decryptbypassphrase on the server side with the data encrypted on the client side by .Net with no initialization vector setup.

If anyone can recommend any articles or have example (client and server side) code for this situation it would be greatly appreciated.

Many thanks in advance

Simon

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Feb 29, 2008

Does anyone know what my .net app guys need to share with me if encryption was done in the .net app but decryption needs to occur in certain sql queries? I read about master keys, certificates, symmeteric keys, algorithms etc but dont know how that stuff would carry over from the framework into sql. All I know is that the algorithm is AES_256, they must be adding authentication to the encryption and i know the hash algorithm, and symmetric keys are involved. Will they be sharing certain kinds of files with me that need to be registered in the db? Will I have to use CLR if I want the two worlds to come together?

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Encrypt -> Decrypt Into SQL Server

Apr 12, 2001

Hi,
Please help!!!!!!!
Is there are ways to encrypt data in the table (SQL Server 7) and then retrieve (decrypt) this information?

Thanks

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Nov 16, 2004

We like to secure datas.
Only a few people are autorized to read this information, but today, these informations are readable with a simple query with a query analyzer for exemple.

I'd like to encrypt datas with reversible function in one field of a table

Is there a function able to do this kind of work in SQLServer V7 or 2000 ?

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Encrypt/decrypt MS SQL 2005

Aug 3, 2006

hi guyz!! is it posible to ecnrypt data everytime i insert it to a table and decrypt it everytime I select it using the MS SQL 2005 alone?

like for example i have this query statement below

insert username,password users values ('daimous','my_password')

what i want is every time i insert a value to the password column that value should be encrypted first.


select username,password from users

everytime i select the value of the password column should decrypted.
Thanks in advance!!!

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Encrypt/ Decrypt Network Traffic.

Aug 8, 2006

I can sucessfully encrypt/ decrypt 1 column, but Im under the impression there is also a way to encrypt the data being sent over the network by using a certificate? I can find lots of info, but no starting point or clear cut instructions. Could someone please assist?

TIA, cfr

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Users For Encrypt And Decrypt Purposes Only

Jan 13, 2006

Hi there,

Using symmetric keys and certificates in SQL2005, can one assign users permission to only decrypt or encrypt data?

Reason would be say data capturer and data reader type roles. I tried to create some with the GRANT CONTROL and GRANT VIEW for certificates and definitions on Symmetric keys, but havent been to successfull.

Would be great if someone here can offer some advise on it, and if it's possible using SQL rights.

thanks

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How To Encrypt And Decrypt Stored Procedures?

May 7, 2006

I encrypt my procedures using with encryption clause, but I do not how to decrypt again.

Is there a command or utility for encrypt and decrypt in Sql 2000? How about Sql 2005?

Thanks

Haydee

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Encrypt And Decrypt Text Format Data

Oct 19, 2007

Hi,

We have migrated a CRM Database from SQLServer 2000 to SQLServer 2005.



Database contains very sensitive data about customer in text format (Datatype varchar(20)) how can i encrypt the same without any change in the table design.



Regards
Sufian


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SQL Server Agent Job Will Not Retain Package Password (encrypt Sensitive With Password)

Apr 1, 2008

I have a package protected by a password - I am already unhappy that to get it to use the configuration file to change connection strings for the production servers I have had to hardcode the password into the config file - very insecure!
However, the package now deploys correctly to the production server and will run from there OK, but NOT if scheduled as a SQL Server Agent Job. Thus is because however often I edit the command line to include the password after the DECRYPT switch (which it has prompted me for when I click on the command line tab), the Job Step will not retain it.
If I open it up after I have edited it and closed it, the password has disappeared.

I know that if I run dtexec plus the code in the Command Line tab (with the password), the package runs OK.

This is driving me insane!
I have read all the other posts and so I tried replacing the SSIS package step with a CmdExec step and pasting that code into there - then I get an OLEDB error..

The code I use is:
DTEXEC /SQL "ImportRateMonitoringTables" /SERVER servername /DECRYPT password /CONFIGFILE "D:Microsoft SQL ServerSSISDeploymentsRateMonitoringImportTasksDeploymentImportRateMonitoringTables_Production.dtsConfig" /MAXCONCURRENT " -1 " /CHECKPOINTING OFF /REPORTING E

and I get

SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x8000FFFF

although the same code executes perfectly from a command prompt.

Please does anyone have any experience with a similar problem and if so, how did you get round it?

Thank you

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How To Decrypt Password Data In A Table

Jun 4, 2014

I have a set of Password data in a table which is encrypted e.g. UOTYoeUK8ae89IM6PKButX5ssew= , i was wondering how to decryted it so that it reveals the passwords.

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Decrypt Password Field - Select Statement

Aug 13, 2014

I've got a encrypted column in sql which holds the password field, e.g. TPSK9RlOz0/2BhuQntVeaBda+9g=, is their a way in a select statement to get the password ?

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How To Encrypt Password?

Apr 16, 2008

Hello,

I do have one application in VC++ as a Front End & Sql Server 2005 as a Back End.

i want to store my username's password in encrypted format, means no one can able to see the password.

Ex:- if i enter password as a "xyz" then it should be save as a some encrypted [base 64 encoding scheme] format.

Can any one help me out?


Thanks
Prashant Hirani

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Encrypt Password

Sep 29, 2006

Hi,

I would like to encrypt and decrypt password in my own tables

select stuff

from mytable

where password = decrypt('ackdo$$y')



How can I do this? Is there any decrypt or crypt function?



thanks,

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Failed To Decrypt Protected XML Node DTS:Password With Error 0x8009000B

Nov 21, 2005

Hi,

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Mar 1, 1999

I am setting up several isql job in Enterprise Manager and as a cmdexec job I need to pass the user id and password( -P). I shtere any way not to pass this as text and perhaps hide/encrypt it since any one who opens the task scheduler and looks at the job can read the password?

Thanks.

DAvid Spaisman

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Encrypt Password Field

May 30, 2006

hello guys! i have a question hope you'll help me..how can i encrypt the data that is stored in my password field everytime i insert value to it and decrypt it if i want to retrieve it? thanks in advance!!

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Failed To Decrypt Protected XML Node DTS:Password With Oracle As Source File

Oct 18, 2007

Hello all, I have read many topics about this error but it doesn't fix my packages in my particular case. The problem is that I access to a database in Oracle using the Ole DB provider for Oracle

I get that the mentioned error when I try to run a job from the agent.

1 - When I set "DontSaveSensitive" to ProtectionLevel I get this error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E4D.
An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80040E4D Description: "ORA-01017: username/password no valid".
This is normal because the connection needs a password.


2 - When I set "EncryptSensitiveWithUserKey" to ProtectionLevel I get the mentioned error: "Failed to decrypt protected XML node "DTSassword" ..

The other options to ProtectionLevel doesn't work neither. I have tried to write the password in the field required...

I have tried many possibilities but nothing new, it doesn't work.

Does anybody have this error with Oracle as source file ???

Thank you .







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Algorithm Used To Encrypt Password In Sysxlogin

Sep 25, 2007

Hi,

Does anyone know which algorithm is being used to encrypt the passwords in the sysxlogins for SQL Server 2000? I've been googling for some time..but I can't seem to find this information. Please help.

Many thanks,
Leona

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How To Encrypt The Password Field In SQL Table

Jun 21, 2007



Hi,



I have a login table with username and password as attributes. I need to encrypt the password using stored procedure and then save it in the database. And also while retrieving the password, decrypt using the same stored procedure and get the original text.

I dont know how to do it in SQL server 2000.



Please help me on this. Its urgent.



Thanks and Regards

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Execute Package Task Error: Failed To Decrypt Protected XML Node DTS:Password

Jun 20, 2006

I have a package (PackageA) with an Execute Package Task that execs PackageB. When I run PackageA I get this error on the Execute Package Task :

Failed to decrypt protected XML node "DTS:Password" with error 0x8009000B "Key not valid for use in specified state.". You may not be authorized to access this information. This error occurs when there is a cryptographic error. Verify that the correct key is available.

PackageB has 'EncryptSensitiveWithUserKey' ProtectionLevel. I'm providing passwords in the dtsConfig so I'm guessing I should change it to 'DontSaveSensitive'?

Interestingly, PackageA also has 'EncryptSensitiveWithUserKey' ProtectionLevel, but I don't get an error about PackageA, just on the task that runs PackageB.

(SP1 is installed).

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Algorithm To Encrypt The Password Into Security Directory

Mar 30, 2007

Hi,



I need know what algorithm to encrypt the password into Security Directory, if anybody know the name.



Thanks

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Need Help --&&> Connecting To Oracle Throught SSIS Package(Failed To Decrypt An Encrypted XML Node Because The Password Was Not S)

May 14, 2007

Hi,





In BI Tool SSIS Packages run fine and get data From Oracle and Save it in SQL Server.

Package Protection Level is EncryptSensitivewithPassword.

In BI tool when i open the package it ask password and then run fine.

If i change the Protection Level to Dont save Sensitive,

It does not run fine in even BI tool.


It is fine if i use EncryptSensitivewithPassword.in BI Tool and run it.

Now the problem is that i need to run this package through SQL Job.

so Job give error



"Failed to decrypt an encrypted XML node because the password was not specified or not correct. Package load will attempt to continue without the encrypted information."

Please i need help ?



Thanks

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SQL Server 2014 :: How To Encrypt And Check A Login Password

Jul 6, 2014

I am trying to learn how to store a web form password and than check it when the user log in. So far none of the code I can find works.

Why the following test does not work and what the correct code should be?

Insert Into [user]
values ('name', 'email', HashBytes('SHA1', 'bob'))
GO

Why does the following produce no rows?

SELECT *
From [user]
Where HashBytes('SHA1', password) = HashBytes('SHA1', 'bob')

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Hide/encrypt Username And Password In Connection String In Script Component

Jul 24, 2007



Hi,



I have connectionstring inside my script component, but I want to encrypt/hide it... how do i do that in ssis?



Dim cn As SqlConnection

Dim SQLCmd As SqlCommand

Dim dr As SqlDataReader

cn = New SqlConnection("Server=localhost;user=sa;pwd=test;database=test")



cherriesh

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How To Encrypt My Password Or Sensitive Data Before Storing Them In A Database , Using SQL Server 2005?[urgent Plz Help]

Jan 7, 2007

Hi there ,1. i have a database and i want to encrypt my passwords before storing my records in a database plus i will later on would require to  authenticate my user so again i have to encrypt the string provided by him to compare it with my encrypted password in database below is my code , i dont know how to do it , plz help 2. one thing more i am storing IP addresses of my users as a "varchar" is there a better method to do it , if yes plz help me    try        {            SqlConnection myConnection = new SqlConnection();            myConnection.ConnectionString = ConfigurationManager.ConnectionStrings["projectConnectionString"].ConnectionString;            SqlDataAdapter myAdapter = new SqlDataAdapter("SELECT *From User_Info", myConnection);            SqlCommandBuilder builder = new SqlCommandBuilder(myAdapter);            DataSet myDataset = new DataSet();            myAdapter.Fill(myDataset, "User_Info");            //Adding New Row in User_Info Table               DataRow myRow = myDataset.Tables["User_Info"].NewRow();            myRow["user_name"] = this.user_name.Text;            myRow["password"] = this.password.Text; // shoule be encrypted             //not known till now how to do it                       myRow["name"] = this.name.Text;            myRow["ip_address"] = this.ip_address.Text;                        myDataset.Tables["User_Info"].Rows.Add(myRow);            myAdapter.Update(myDataset, "User_Info");            myConnection.Close();            myConnection.Dispose();        }        catch (Exception ex)        {            this.error.Text = "Error ocurred in Creating User : " + ex.Message;        }  

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Package Failed : Failed To Decrypt Protected XML Node DTS:Password With Error

Apr 21, 2008

Dear all,

I've built SSIS package and made a job to execute it automatically but it always returns an error. The job returns OK but when we looked at the Log File viewer, it conatins this error log :

Key not valid for use in specified state

Failed to decrypt protected XML node "DTS Password" with error

What's wrong with the package ?
Thanks in advance.


Best regards,

Hery

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How To Encrypt A Single Field Like A Password Field

May 25, 2006

without writing code in my application? Does SQL Server have stored procedure to do it?

Any help is appreciated.

Thanks.

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May 25, 2006

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I have connected to Database using my credentials by checking remember password option. After few days I forgot my password. How can I recover the password as SQL remember it. Is there any way to recover my password instead of resetting it.

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SQL 2005 SP2 - Windows 2003 Ent SP1 - Password Does Not Meet The Password Policy DLL

Jun 18, 2007

I am receiving the following error message when attempting to create a new SQL Authenticated login id.



Password validation failed. The password does not meet the requirements of the password filter DLL. (Microsoft SQL Server, Error: 15119)



I have four servers all running SQL Server 2005 SP2 on Windows 2003 Ent. SP1. Of the four servers, only one received the above error message using the same TSQL below.



CREATE LOGIN TEST_LOGIN WITH PASSWORD = 'pvif9dal' MUST_CHANGE, CHECK_EXPIRATION = ON



All four servers are in the same domain, which if I understand correctly, the password policies are therefore inherited at the OS level by the domain. The password being used is within the password policies of the domain.



Any ideas as to a root cause?

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